onsemi FAN7601N

Switching Controller, Current-mode, 0.25A, 300kHz Switching Freq-Max, BIPolar, PDIP8

SWITCHING CONTROLLER SINGLE PULSE WIDTH MODULATION ROHS3Compliant Converter Offline -25C~125C TA 0.25A Up to 300kHz 9.415mm

IC, PWM CONTROLLER, DIP8, 7601; Input Voltage:14V; Output Voltage:12V; Output Current:100mA; Frequency:300kHz; Supply Voltage Range:10V to 18V; Digital IC Case Style:DIP; No. of Pins:8; Operating Temperature Range:-25°C to +125°C; SVHC:No SVHC (19-Dec-2011); Base Number:7601; Controller Type:PWM; Input Voltage Max:20V; Operating Temperature Max:125°C; Operating Temperature Min:-25°C; Output Current Max:0.25A; Output Type:Voltage; Package / Case:DIP; Supply Voltage Max:18V; Supply Voltage Min:10V; Termination Type:Through Hole

The FAN7601 is a green programmable frequency current mode PWM controller. It is specially designed for the off-line adapter application and the auxiliary power supplies which require high efficiency at a light load and no load. The internal high voltage start-up switch and the burst mode reduce the power loss. The FAN7601 includes some protections such as latch protection and over voltage protection. The latch protection can be used for over voltage protection and/or thermal protection and so on. And the soft start prevents the output voltage over shoot at start up.